AU719630B2 - Short-term heat-sealing of anodized metal surfaces with surfactant-containing solutions - Google Patents

Short-term heat-sealing of anodized metal surfaces with surfactant-containing solutions Download PDF

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Publication number
AU719630B2
AU719630B2 AU29598/97A AU2959897A AU719630B2 AU 719630 B2 AU719630 B2 AU 719630B2 AU 29598/97 A AU29598/97 A AU 29598/97A AU 2959897 A AU2959897 A AU 2959897A AU 719630 B2 AU719630 B2 AU 719630B2
Authority
AU
Australia
Prior art keywords
acid
acids
aqueous solution
sealing
anodised
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU29598/97A
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English (en)
Other versions
AU2959897A (en
Inventor
Torsten Korner
Josef Kresse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of AU2959897A publication Critical patent/AU2959897A/en
Application granted granted Critical
Publication of AU719630B2 publication Critical patent/AU719630B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Gasket Seals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
AU29598/97A 1996-05-31 1997-05-22 Short-term heat-sealing of anodized metal surfaces with surfactant-containing solutions Ceased AU719630B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19621818A DE19621818A1 (de) 1996-05-31 1996-05-31 Kurzzeit-Heißverdichtung anodisierter Metalloberflächen mit tensidhaltigen Lösungen
DE19621818 1996-05-31
PCT/EP1997/002620 WO1997046738A1 (de) 1996-05-31 1997-05-22 Kurzzeit-heissverdichtung anodisierter metalloberflächen mit tensidhaltigen lösungen

Publications (2)

Publication Number Publication Date
AU2959897A AU2959897A (en) 1998-01-05
AU719630B2 true AU719630B2 (en) 2000-05-11

Family

ID=7795743

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29598/97A Ceased AU719630B2 (en) 1996-05-31 1997-05-22 Short-term heat-sealing of anodized metal surfaces with surfactant-containing solutions

Country Status (15)

Country Link
US (1) US6059897A (es)
EP (1) EP0902849B1 (es)
JP (1) JP2000511972A (es)
KR (1) KR20000016130A (es)
CN (1) CN1219984A (es)
AR (1) AR007357A1 (es)
AT (1) ATE195356T1 (es)
AU (1) AU719630B2 (es)
CA (1) CA2257253A1 (es)
DE (2) DE19621818A1 (es)
ES (1) ES2150250T3 (es)
PL (1) PL330016A1 (es)
TR (1) TR199802338T2 (es)
WO (1) WO1997046738A1 (es)
ZA (1) ZA974742B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858034A1 (de) * 1998-12-16 2000-06-21 Henkel Kgaa Verbessertes Verdichtungsverfahren für anodisierte Metalloberflächen
DE10022074A1 (de) * 2000-05-06 2001-11-08 Henkel Kgaa Elektrochemisch erzeugte Schichten zum Korrosionsschutz oder als Haftgrund
ES2320327T3 (es) * 2001-06-28 2009-05-21 Alonim Holding Agricultural Cooperative Society Ltd. Tratamiento para mejorar la resistencia a la corrosion de una superficie de magnesio.
US7820300B2 (en) * 2001-10-02 2010-10-26 Henkel Ag & Co. Kgaa Article of manufacture and process for anodically coating an aluminum substrate with ceramic oxides prior to organic or inorganic coating
US6916414B2 (en) 2001-10-02 2005-07-12 Henkel Kommanditgesellschaft Auf Aktien Light metal anodization
US7452454B2 (en) * 2001-10-02 2008-11-18 Henkel Kgaa Anodized coating over aluminum and aluminum alloy coated substrates
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
US7569132B2 (en) * 2001-10-02 2009-08-04 Henkel Kgaa Process for anodically coating an aluminum substrate with ceramic oxides prior to polytetrafluoroethylene or silicone coating
DE10161847A1 (de) * 2001-12-15 2003-06-26 Henkel Kgaa Verdichtung von anodisierten Metalloberflächen zur Verbesserung des Witterungsverhaltens
DE102006005765A1 (de) * 2006-02-07 2007-08-09 Henkel Kgaa Verbesserung der Reinigung von Lackapplikationsgeräten
US20090056090A1 (en) * 2007-09-05 2009-03-05 Thomas Bunk Memorial article and method thereof
JP5370014B2 (ja) * 2008-09-01 2013-12-18 スズキ株式会社 陽極酸化皮膜の封孔処理方法
US9701177B2 (en) 2009-04-02 2017-07-11 Henkel Ag & Co. Kgaa Ceramic coated automotive heat exchanger components
JP5408612B2 (ja) * 2009-04-13 2014-02-05 奥野製薬工業株式会社 アルミニウム合金の陽極酸化皮膜用封孔処理方法
DE102012204636A1 (de) * 2012-03-22 2013-09-26 Nanogate Ag Behandlung einer anodisch oxidierten Oberfläche
KR102349071B1 (ko) 2014-09-08 2022-01-10 엠씨티 홀딩스 엘티디. 실리케이트 코팅
RU2581956C1 (ru) * 2014-12-30 2016-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" Способ нанесения керамического покрытия на алюминий и его сплавы
EP3247823A1 (en) 2015-01-19 2017-11-29 Council of Scientific & Industrial Research A process for the preparation of corrosion resistant sealed anodized coatings on aluminum alloy
CN106191959A (zh) * 2015-05-08 2016-12-07 广州市汉科建材科技有限公司 一种环保型铝合金封孔剂
US20190112726A1 (en) * 2016-03-28 2019-04-18 Okuno Chemical Industries Co., Ltd. Sealing liquid for anodic oxide coating films of aluminum alloy, concentrated liquid and sealing method
PL424520A1 (pl) * 2018-02-06 2019-08-12 Cim-Mes Projekt Spółka Z Ograniczoną Odpowiedzialnością Sposób formowania warstwy powierzchniowej aluminium
DE102019101449A1 (de) * 2019-01-21 2020-07-23 Carl Freudenberg Kg Oberflächenbehandlung von eloxiertem Aluminium
KR102365724B1 (ko) * 2020-10-16 2022-02-23 주식회사 영광와이케이엠씨 황산 아노다이징 처리된 알루미늄 합금용 봉공처리액 및 이를 이용한 황산 아노다이징 처리된 알루미늄 합금의 고내식성 봉공처리방법
KR102467268B1 (ko) * 2020-10-29 2022-11-17 주식회사 영광와이케이엠씨 옥살산 전해액에서 전류밀도 변화에 따른 아노다이징 처리 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122129A2 (en) * 1983-04-08 1984-10-17 Albright & Wilson Limited Process for sealing anodised aluminium
EP0347663A1 (de) * 1988-06-18 1989-12-27 Henkel Kommanditgesellschaft auf Aktien Verfahren zum Verdichten von anodisierten Oxidschichten auf Aluminium und Aluminiumlegierungen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH220502A (de) * 1941-01-31 1942-04-15 Chem Ind Basel Verfahren zur Nachbehandlung von anoxydiertem Aluminium und dessen Legierungen.
US3257244A (en) * 1964-10-14 1966-06-21 Reynolds Metals Co Sealing and inhibiting corrosion of anodized aluminum
GB1232693A (es) * 1968-05-28 1971-05-19
DE2211553C3 (de) * 1972-03-10 1978-04-20 Henkel Kgaa, 4000 Duesseldorf Verfahren zum Verdichten von anodischen Oxidschichten auf Aluminium und Aluminiumlegierungen
DE2650989C2 (de) * 1976-11-08 1985-01-24 Henkel KGaA, 4000 Düsseldorf Verfahren zur Behandlung von Aluminiumoberflächen durch Oxidation mit einer nachfolgenden Verdichtung
DE3233411A1 (de) * 1982-09-09 1984-03-15 Henkel KGaA, 4000 Düsseldorf Verfahren zum verdichten von anodisch erzeugten oxidschichten auf aluminium oder aluminiumlegierungen
US4647347A (en) * 1984-08-16 1987-03-03 Amchen Products, Inc. Process and sealant compositions for sealing anodized aluminum
US5411607A (en) * 1993-11-10 1995-05-02 Novamax Technologies Holdings, Inc. Process and composition for sealing anodized aluminum surfaces
DE19538777A1 (de) * 1995-10-18 1997-04-24 Henkel Kgaa Kurzzeit-Heißverdichtung anodisierter Metalloberflächen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122129A2 (en) * 1983-04-08 1984-10-17 Albright & Wilson Limited Process for sealing anodised aluminium
EP0347663A1 (de) * 1988-06-18 1989-12-27 Henkel Kommanditgesellschaft auf Aktien Verfahren zum Verdichten von anodisierten Oxidschichten auf Aluminium und Aluminiumlegierungen

Also Published As

Publication number Publication date
AU2959897A (en) 1998-01-05
KR20000016130A (ko) 2000-03-25
DE19621818A1 (de) 1997-12-04
ATE195356T1 (de) 2000-08-15
TR199802338T2 (xx) 1999-02-22
ES2150250T3 (es) 2000-11-16
EP0902849B1 (de) 2000-08-09
CN1219984A (zh) 1999-06-16
PL330016A1 (en) 1999-04-26
EP0902849A1 (de) 1999-03-24
CA2257253A1 (en) 1997-12-11
JP2000511972A (ja) 2000-09-12
WO1997046738A1 (de) 1997-12-11
US6059897A (en) 2000-05-09
ZA974742B (en) 1997-12-01
DE59702148D1 (de) 2000-09-14
AR007357A1 (es) 1999-10-27

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired